

MCQOPTIONS
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1. |
Statement: Should coal engines be replaced by electric engines in trains?Arguments:I. Yes. Coal engines cause a lot of pollution.II. Yes. Electric engines are good on performance, easy to operate and low on maintenance.III. No. India does not produce enough electricity to fulfil its domestic needs also. |
A. | All are strong |
B. | Only I and II are strong |
C. | Only II and III are strong |
D. | Only I and III are strong |
Answer» C. Only II and III are strong | |